| Watford to Eynesil | 1,993.06 mi (3,207.52 km) |
| Watford to Ezine | 1,514.60 mi (2,437.52 km) |
| Watford to Fethiye | 1,773.65 mi (2,854.42 km) |
| Watford to Findikli | 2,070.20 mi (3,331.67 km) |
| Watford to Finike | 1,831.13 mi (2,946.92 km) |
| Watford to Foca | 1,584.18 mi (2,549.49 km) |
| Watford to Gallipoli | 1,499.84 mi (2,413.76 km) |
| Watford to Gaziantep | 2,088.85 mi (3,361.69 km) |
| Watford to Gebze | 1,595.40 mi (2,567.55 km) |
| Watford to Gediz | 1,672.01 mi (2,690.85 km) |
| Watford to Gemerek | 1,940.45 mi (3,122.86 km) |
| Watford to Genc | 2,148.33 mi (3,457.40 km) |
| Watford to Gerede | 1,710.04 mi (2,752.05 km) |
| Watford to Gevas | 2,276.01 mi (3,662.89 km) |
| Watford to Giresun | 1,966.73 mi (3,165.15 km) |
